mirror of
https://github.com/thelounge/thelounge
synced 2024-11-27 22:40:23 +00:00
c2243ed7b4
I used `npm run coverage` while *not* excluding the test folder to detect dead code in our test folder, it is actually pretty useful to do so (as a one-shot, not to do that in our config). Only remaining unreached path is L40 in `test/plugins/auth/ldap.js`, but it does seem to me that it might be useful in case of failures, so I preferred to leave it there.
269 lines
7.7 KiB
JavaScript
269 lines
7.7 KiB
JavaScript
"use strict";
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const path = require("path");
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const expect = require("chai").expect;
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const util = require("../util");
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const Helper = require("../../src/helper");
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const link = require("../../src/plugins/irc-events/link.js");
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describe("Link plugin", function() {
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this.slow(200);
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let app;
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beforeEach(function(done) {
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app = util.createWebserver();
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app.get("/real-test-image.png", function(req, res) {
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res.sendFile(path.resolve(__dirname, "../../client/img/apple-touch-icon-120x120.png"));
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});
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this.connection = app.listen(9002, done);
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this.irc = util.createClient();
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this.network = util.createNetwork();
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Helper.config.prefetchStorage = false;
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});
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afterEach(function(done) {
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this.connection.close(done);
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});
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it("should be able to fetch basic information about URLs", function(done) {
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const url = "http://localhost:9002/basic";
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const message = this.irc.createMessage({
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text: url,
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});
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link(this.irc, this.network.channels[0], message);
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expect(message.previews).to.deep.equal([{
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body: "",
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head: "",
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link: url,
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thumb: "",
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type: "loading",
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shown: true,
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}]);
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app.get("/basic", function(req, res) {
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res.send("<title>test title</title><meta name='description' content='simple description'>");
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});
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this.irc.once("msg:preview", function(data) {
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expect(data.preview.type).to.equal("link");
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expect(data.preview.head).to.equal("test title");
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expect(data.preview.body).to.equal("simple description");
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expect(data.preview.link).to.equal(url);
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expect(message.previews).to.deep.equal([data.preview]);
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done();
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});
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});
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it("should prefer og:title over title", function(done) {
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const message = this.irc.createMessage({
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text: "http://localhost:9002/basic-og",
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});
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link(this.irc, this.network.channels[0], message);
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app.get("/basic-og", function(req, res) {
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res.send("<title>test</title><meta property='og:title' content='opengraph test'>");
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});
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this.irc.once("msg:preview", function(data) {
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expect(data.preview.head, "opengraph test");
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done();
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});
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});
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it("should prefer og:description over description", function(done) {
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const message = this.irc.createMessage({
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text: "http://localhost:9002/description-og",
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});
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link(this.irc, this.network.channels[0], message);
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app.get("/description-og", function(req, res) {
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res.send("<meta name='description' content='simple description'><meta property='og:description' content='opengraph description'>");
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});
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this.irc.once("msg:preview", function(data) {
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expect(data.preview.body).to.equal("opengraph description");
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done();
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});
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});
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it("should find og:image with full url", function(done) {
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const message = this.irc.createMessage({
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text: "http://localhost:9002/thumb",
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});
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link(this.irc, this.network.channels[0], message);
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app.get("/thumb", function(req, res) {
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res.send("<title>Google</title><meta property='og:image' content='http://localhost:9002/real-test-image.png'>");
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});
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this.irc.once("msg:preview", function(data) {
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expect(data.preview.head).to.equal("Google");
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expect(data.preview.thumb).to.equal("http://localhost:9002/real-test-image.png");
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done();
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});
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});
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it("should find image_src", function(done) {
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const message = this.irc.createMessage({
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text: "http://localhost:9002/thumb-image-src",
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});
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link(this.irc, this.network.channels[0], message);
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app.get("/thumb-image-src", function(req, res) {
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res.send("<link rel='image_src' href='http://localhost:9002/real-test-image.png'>");
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});
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this.irc.once("msg:preview", function(data) {
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expect(data.preview.thumb).to.equal("http://localhost:9002/real-test-image.png");
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done();
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});
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});
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it("should correctly resolve relative protocol", function(done) {
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const message = this.irc.createMessage({
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text: "http://localhost:9002/thumb-image-src",
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});
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link(this.irc, this.network.channels[0], message);
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app.get("/thumb-image-src", function(req, res) {
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res.send("<link rel='image_src' href='//localhost:9002/real-test-image.png'>");
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});
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this.irc.once("msg:preview", function(data) {
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expect(data.preview.thumb).to.equal("http://localhost:9002/real-test-image.png");
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done();
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});
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});
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it("should resolve url correctly for relative url", function(done) {
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const message = this.irc.createMessage({
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text: "http://localhost:9002/relative-thumb",
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});
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link(this.irc, this.network.channels[0], message);
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app.get("/relative-thumb", function(req, res) {
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res.send("<title>test relative image</title><meta property='og:image' content='/real-test-image.png'>");
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});
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this.irc.once("msg:preview", function(data) {
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expect(data.preview.thumb).to.equal("http://localhost:9002/real-test-image.png");
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expect(data.preview.head).to.equal("test relative image");
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expect(data.preview.link).to.equal("http://localhost:9002/relative-thumb");
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done();
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});
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});
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it("should send untitled page if there is a thumbnail", function(done) {
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const message = this.irc.createMessage({
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text: "http://localhost:9002/thumb-no-title",
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});
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link(this.irc, this.network.channels[0], message);
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app.get("/thumb-no-title", function(req, res) {
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res.send("<meta property='og:image' content='http://localhost:9002/real-test-image.png'>");
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});
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this.irc.once("msg:preview", function(data) {
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expect(data.preview.head).to.equal("Untitled page");
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expect(data.preview.thumb).to.equal("http://localhost:9002/real-test-image.png");
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expect(data.preview.link).to.equal("http://localhost:9002/thumb-no-title");
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done();
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});
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});
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it("should not send thumbnail if image is 404", function(done) {
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const message = this.irc.createMessage({
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text: "http://localhost:9002/thumb-404",
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});
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link(this.irc, this.network.channels[0], message);
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app.get("/thumb-404", function(req, res) {
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res.send("<title>404 image</title><meta property='og:image' content='http://localhost:9002/this-image-does-not-exist.png'>");
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});
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this.irc.once("msg:preview", function(data) {
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expect(data.preview.head).to.equal("404 image");
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expect(data.preview.link).to.equal("http://localhost:9002/thumb-404");
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expect(data.preview.thumb).to.be.empty;
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done();
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});
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});
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it("should send image preview", function(done) {
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const message = this.irc.createMessage({
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text: "http://localhost:9002/real-test-image.png",
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});
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link(this.irc, this.network.channels[0], message);
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this.irc.once("msg:preview", function(data) {
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expect(data.preview.type).to.equal("image");
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expect(data.preview.link).to.equal("http://localhost:9002/real-test-image.png");
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expect(data.preview.thumb).to.equal("http://localhost:9002/real-test-image.png");
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done();
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});
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});
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it("should load multiple URLs found in messages", function(done) {
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const message = this.irc.createMessage({
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text: "http://localhost:9002/one http://localhost:9002/two",
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});
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link(this.irc, this.network.channels[0], message);
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expect(message.previews).to.eql([{
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body: "",
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head: "",
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link: "http://localhost:9002/one",
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thumb: "",
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type: "loading",
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shown: true,
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}, {
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body: "",
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head: "",
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link: "http://localhost:9002/two",
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thumb: "",
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type: "loading",
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shown: true,
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}]);
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app.get("/one", function(req, res) {
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res.send("<title>first title</title>");
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});
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app.get("/two", function(req, res) {
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res.send("<title>second title</title>");
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});
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const previews = [];
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this.irc.on("msg:preview", function(data) {
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if (data.preview.link === "http://localhost:9002/one") {
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expect(data.preview.head).to.equal("first title");
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previews[0] = data.preview;
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} else if (data.preview.link === "http://localhost:9002/two") {
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expect(data.preview.head).to.equal("second title");
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previews[1] = data.preview;
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}
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if (previews[0] && previews[1]) {
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expect(message.previews).to.eql(previews);
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done();
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}
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});
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});
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});
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